.page-about {
  --about-gap: 22px;
  --about-radius: 18px;
  background:
    radial-gradient(1200px 520px at 82% -10%, rgba(53, 224, 200, .10), transparent 62%),
    linear-gradient(180deg, var(--c-deep) 0%, var(--c-navy) 100%);
  color: var(--c-chalk);
  padding-bottom: 64px;
}

.page-about .about-hero {
  position: relative;
  padding: 28px 0 8px;
  border-bottom: 1px solid var(--c-line);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 100%;
  background-image:
    linear-gradient(to right, rgba(42, 70, 59, .5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 70, 59, .35) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .55), transparent 88%);
  pointer-events: none;
}

.page-about .about-hero .shell {
  position: relative;
  z-index: 1;
}

.page-about .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-mist);
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-about .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-line);
}

.page-about .breadcrumb a {
  color: var(--c-cyan);
  text-decoration: none;
}

.page-about .breadcrumb a:hover {
  color: var(--c-lime);
}

.page-about .hero-grid {
  display: grid;
  gap: 26px;
}

.page-about .eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-lime);
  margin: 0 0 12px;
}

.page-about h1 {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(32px, 7.2vw, 68px);
  line-height: 1.06;
  letter-spacing: -.01em;
  margin: 0 0 18px;
  max-width: 18ch;
}

.page-about .hero-lede {
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-chalk);
  max-width: 60ch;
  margin: 0 0 14px;
}

.page-about .hero-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mist);
  border-left: 2px solid var(--c-line);
  padding-left: 12px;
  margin: 0 0 22px;
}

.page-about .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .hero-figure {
  margin: 0;
  border-radius: var(--about-radius);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-glass);
  position: relative;
}

.page-about .hero-figure::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(200, 255, 61, .28);
  border-radius: 10px;
  pointer-events: none;
}

.page-about .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .hero-facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: 12px;
  overflow: hidden;
}

.page-about .hero-facts li {
  background: var(--c-card);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-about .hero-facts .mono {
  font-family: var(--f-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-orange);
  letter-spacing: -.02em;
}

.page-about .hero-facts em {
  font-style: normal;
  font-size: 12px;
  color: var(--c-mist);
  letter-spacing: .04em;
}

.page-about .about-layout {
  display: grid;
  gap: 32px;
  padding-top: 40px;
}

.page-about .about-index {
  align-self: start;
  border: 1px solid var(--c-line);
  border-radius: 14px;
  background: rgba(18, 52, 44, .55);
  backdrop-filter: blur(8px);
  padding: 16px 18px;
}

.page-about .index-title {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-mist);
  margin: 0 0 12px;
}

.page-about .about-index ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-about .about-index a {
  display: block;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 13px;
  color: var(--c-mist);
  text-decoration: none;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-about .about-index a:hover,
.page-about .about-index a:focus-visible {
  color: var(--c-chalk);
  border-color: var(--c-line);
  background: rgba(200, 255, 61, .08);
}

.page-about .about-index a[aria-current="true"] {
  color: var(--c-deep);
  background: var(--c-lime);
  border-color: var(--c-lime);
  font-weight: 500;
}

.page-about .index-foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--c-line);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--c-mist);
}

.page-about .about-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.page-about .about-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-about .section-head {
  margin-bottom: 20px;
}

.page-about .h2 {
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.15;
  margin: 0;
  letter-spacing: -.005em;
}

.page-about .section-lede {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
  max-width: 64ch;
}

.page-about .prose p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-chalk);
  max-width: 68ch;
}

.page-about .prose p:last-child {
  margin-bottom: 0;
}

.page-about .about-timeline {
  position: relative;
  padding-left: 26px;
  border-left: 1px solid var(--c-line);
}

.page-about .tl-item {
  position: relative;
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-radius: 12px;
  margin-bottom: 12px;
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-about .tl-item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 20px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-lime);
  box-shadow: 0 0 0 4px rgba(200, 255, 61, .14);
}

.page-about .tl-item[open] {
  border-color: rgba(200, 255, 61, .45);
  background: linear-gradient(180deg, rgba(200, 255, 61, .07), transparent 60%), var(--c-card);
}

.page-about .tl-item summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-about .tl-item summary::-webkit-details-marker {
  display: none;
}

.page-about .tl-item summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
  border-radius: 12px;
}

.page-about .tl-year {
  font-family: var(--f-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--c-orange);
  letter-spacing: .02em;
  flex: none;
}

.page-about .tl-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--c-chalk);
  line-height: 1.5;
}

.page-about .tl-title::after {
  content: "+";
  display: inline-block;
  margin-left: 10px;
  color: var(--c-mist);
  font-family: var(--f-mono);
  font-size: 14px;
}

.page-about .tl-item[open] .tl-title::after {
  content: "–";
  color: var(--c-lime);
}

.page-about .tl-body {
  padding: 0 18px 16px;
}

.page-about .tl-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-mist);
  max-width: 62ch;
}

.page-about .team-grid {
  display: grid;
  gap: 24px;
}

.page-about .team-figure {
  margin: 0;
  border-radius: var(--about-radius);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-glass);
}

.page-about .team-copy {
  min-width: 0;
}

.page-about .process-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .process-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--c-line);
  background: rgba(18, 52, 44, .5);
}

.page-about .process-num {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-cyan);
  letter-spacing: .08em;
  padding-top: 2px;
}

.page-about .process-list h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--c-chalk);
}

.page-about .process-list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-about .team-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-mist);
  border-left: 2px solid var(--c-lime);
  padding-left: 12px;
}

.page-about .stat-strip {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-about .stat-strip li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 14px;
  border-radius: 12px;
  border: 1px solid var(--c-line);
  background: linear-gradient(160deg, rgba(255, 138, 61, .10), transparent 65%), var(--c-card);
}

.page-about .stat-num {
  font-family: var(--f-mono);
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 700;
  color: var(--c-lime);
  letter-spacing: -.03em;
  line-height: 1.1;
}

.page-about .stat-label {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--c-mist);
}

.page-about .coverage-grid {
  display: grid;
  gap: 24px;
}

.page-about .coverage-copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-chalk);
  max-width: 64ch;
}

.page-about .region-tags {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about .coverage-note {
  font-size: 13px !important;
  color: var(--c-mist) !important;
}

.page-about .coverage-figure {
  margin: 0;
  border-radius: var(--about-radius);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-glass);
}

.page-about .partner-grid {
  display: grid;
  gap: 12px;
}

.page-about .partner-card {
  border-radius: 14px;
  border: 1px solid var(--c-line);
  background: var(--c-card);
  padding: 18px;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-about .partner-card:hover {
  border-color: rgba(53, 224, 200, .5);
  transform: translateY(-2px);
}

.page-about .partner-card h3 {
  font-size: 15.5px;
  margin: 0 0 8px;
  color: var(--c-chalk);
  font-weight: 700;
}

.page-about .partner-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-about .honor-band {
  margin-top: 20px;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid rgba(200, 255, 61, .32);
  background: linear-gradient(120deg, rgba(200, 255, 61, .10), rgba(53, 224, 200, .06));
}

.page-about .honor-label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-lime);
  margin: 0 0 12px;
}

.page-about .honor-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-about .honor-list li {
  font-size: 14px;
  color: var(--c-chalk);
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.page-about .honor-list .mono {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--c-orange);
  font-weight: 700;
}

.page-about .honor-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-about .version-grid {
  display: grid;
  gap: 22px;
  padding: 20px;
  border-radius: var(--about-radius);
  border: 1px solid var(--c-line);
  background: rgba(8, 20, 38, .78);
}

.page-about .version-copy p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-chalk);
}

.page-about .version-copy p:last-child {
  margin-bottom: 0;
}

.page-about .version-facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: 10px;
  overflow: hidden;
}

.page-about .version-facts > div {
  background: var(--c-card);
  padding: 12px 14px;
  display: grid;
  gap: 4px;
}

.page-about .version-facts dt {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-cyan);
}

.page-about .version-facts dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--c-chalk);
}

.page-about .about-next {
  padding: 24px 20px;
  border-radius: var(--about-radius);
  border: 1px solid var(--c-line);
  background: linear-gradient(150deg, rgba(53, 224, 200, .10), transparent 55%), var(--c-card);
}

.page-about .next-lede {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-chalk);
  max-width: 62ch;
}

.page-about .next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.page-about .next-contact {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-about .next-contact a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 200, .4);
}

.page-about .next-contact a:hover {
  color: var(--c-lime);
  border-bottom-color: var(--c-lime);
}

@media (min-width: 640px) {
  .page-about .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .stat-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    padding-top: 40px;
  }

  .page-about .hero-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 36px;
  }

  .page-about .team-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 30px;
  }

  .page-about .coverage-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: 30px;
  }

  .page-about .version-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    padding: 26px;
  }

  .page-about .stat-strip {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-about .about-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 48px;
    padding-top: 56px;
  }

  .page-about .about-index {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-about .about-index ul {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-about .about-index a {
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 13.5px;
  }

  .page-about .about-body {
    gap: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .partner-card,
  .page-about .about-index a,
  .page-about .tl-item {
    transition: none;
  }

  .page-about .partner-card:hover {
    transform: none;
  }
}